package com.atguigu.gulimall.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;


@Configuration
public class
GulimallCorsConfiguration {

    @Bean
    public CorsWebFilter corsWebFilter(){
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        //1、配置跨域
        corsConfiguration.addAllowedHeader("*");//所有请求头
        corsConfiguration.addAllowedMethod("*");//所有请求方式
        corsConfiguration.addAllowedOrigin("*");//所有请求源
        corsConfiguration.setAllowCredentials(true);//允许携带cookie跨域
        source.registerCorsConfiguration("/**", corsConfiguration);
        return new CorsWebFilter(source);
    }
}
